Answer:
A) 1/256
Explanation:
Parent 1 : YyTtRrSs
Parent 2: YyTtRrSs
Probability of a YY offspring occurring in a cross between Yy and Yy = 1/4
Probability of a TT offspring occurring in a cross between Tt and Tt = 1/4
Probability of a RR offspring occurring in a cross between Rr and Rr = 1/4
Probability of a SS offspring occurring in a cross between Ss and Ss = 1/4
Total probability of YYTTRRSS =
1/4 * 1/4 * 1/4 * 1/4 = 1/256
Hence, 1/256 of offspring will be YYTTRRSS
The gap between the presynaptic and postsynaptic neurons at a chemical synapse is the Synaptic cleft.
The neurons are the smallest units of the nervous system. They are equally referred to as the nerve cells.
The presynaptic neurons that receives the fired action potential through its axon terminals.
This leads to release of neurotransmitters found in the synaptic vesicles of the presynaptic neurons.
These neurotransmitter are released into the physical gap between the presynaptic and postsynaptic neurons called the Synaptic cleft.
The neurotransmitters are then received by the postsynaptic neurons.
Therefore, the gap between the presynaptic and postsynaptic neurons at a chemical synapse is the Synaptic cleft.
Learn more here:
brainly.com/question/24261198
Answer: point c is the answer
Answer:
1.every cell in the human body contains chromosomes. Genes are found in ALMOST every cell of the body.
2.True
3.false
Explanation:
A should be labeled as being Bryophytes. I hope this helps anyone who needs to know this.
